Overview
The OP07CPE4, produced by Texas Instruments, is a precision operational amplifier that belongs to the OP07x series. This device is known for its low noise, low offset voltage, and long-term stability, making it suitable for a wide range of high-precision applications. The OP07CPE4 is available in an 8-pin DIP package and is RoHS compliant.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Supply Voltage (Single Supply) | 6 | - | 36 | V |
| Supply Voltage (Dual Supply) | ±3 | - | ±18 | V |
| Common-Mode Input Voltage | -13 | - | 13 | V |
| Operating Ambient Temperature | 0 | - | 70 | °C |
| Input Bias Current | ±1.8 | - | ±2.2 | nA |
| Input Offset Current | ±0.8 | - | ±1.6 | nA |
| Input Voltage Noise (0.1 Hz to 10 Hz) | - | 0.38 | - | μVpp |
| Input Voltage Noise Density (10 Hz) | - | 10.5 | - | nV/√Hz |
| Unity Gain Bandwidth | 0.4 | 0.6 | - | MHz |
| Slew Rate | 0.1 | 0.3 | - | V/μs |
| Output Voltage Swing (RL ≥ 2 kΩ) | ±11 | ±12.6 | - | V |
| Common-Mode Rejection Ratio | 97 | 120 | - | dB |
| Power Supply Rejection Ratio | 10 | 51 | - | μV/V |
Key Features
- Low noise: 0.38 μVpp (0.1 Hz to 10 Hz) and 10.5 nV/√Hz at 10 Hz.
- No external components required for offset nulling and frequency compensation.
- Wide input-voltage range: 0 V to ±14 V (typical).
- Wide supply-voltage range: ±3 V to ±18 V.
- Low input bias current: ±1.8 nA (typical).
- High common-mode rejection ratio: 97 dB to 120 dB.
- High power supply rejection ratio: 10 μV/V to 51 μV/V.
- Unity gain bandwidth: 0.4 MHz to 0.6 MHz.
- Slew rate: 0.1 V/μs to 0.3 V/μs.
Applications
- Analog input modules.
- Battery test equipment.
- Lab and field instrumentation.
- Temperature transmitters.
- Merchant network and server power supplies.
- Wireless base station control circuits.
- Optical network control circuits.
- Sensors and controls.
- Thermocouples and resistor thermal detectors (RTDs).
- Strain bridges and shunt current measurements.
- Precision filters.
Q & A
- What is the typical supply voltage range for the OP07CPE4?
The typical supply voltage range for the OP07CPE4 is ±3 V to ±18 V.
- What is the common-mode input voltage range for the OP07CPE4?
The common-mode input voltage range is typically ±13 V.
- What is the input bias current of the OP07CPE4?
The input bias current is typically ±1.8 nA.
- What is the unity gain bandwidth of the OP07CPE4?
The unity gain bandwidth is typically 0.4 MHz to 0.6 MHz.
- What is the slew rate of the OP07CPE4?
The slew rate is typically 0.1 V/μs to 0.3 V/μs.
- What are some common applications of the OP07CPE4?
Common applications include analog input modules, battery test equipment, lab and field instrumentation, and temperature transmitters.
- Is the OP07CPE4 RoHS compliant?
Yes, the OP07CPE4 is RoHS compliant.
- What is the package type of the OP07CPE4?
The OP07CPE4 is available in an 8-pin DIP package.
- What is the operating ambient temperature range for the OP07CPE4?
The operating ambient temperature range is 0°C to 70°C.
- What is the power supply rejection ratio of the OP07CPE4?
The power supply rejection ratio is typically 10 μV/V to 51 μV/V.
